arc: gcc/binutils upstream works fine for hsdk/qemu and nsim

target/config/Config.in.binutils

@@ -3,7 +3,6 @@
 
 choice
 prompt "Binutils version"
-default ADK_TOOLCHAIN_BINUTILS_ARC if ADK_TARGET_ARCH_ARC
 default ADK_TOOLCHAIN_BINUTILS_AVR32 if ADK_TARGET_ARCH_AVR32
 default ADK_TOOLCHAIN_BINUTILS_KVX if ADK_TARGET_ARCH_KVX
 default ADK_TOOLCHAIN_BINUTILS_2_28 if ADK_TARGET_CPU_SH_J2
@@ -33,10 +32,6 @@ config ADK_TOOLCHAIN_BINUTILS_2_28
 	bool "2.28"
 	depends on ADK_TARGET_CPU_SH_J2
 
-config ADK_TOOLCHAIN_BINUTILS_ARC
-	bool "arc-2022.09"
-	depends on ADK_TARGET_ARCH_ARC
-
 config ADK_TOOLCHAIN_BINUTILS_KVX
 	bool "kvx-coolidge"
 	depends on ADK_TARGET_ARCH_KVX

target/config/Config.in.compiler

@@ -12,7 +12,6 @@ endchoice
 choice
 prompt "GCC version"
 depends on ADK_BUILD_COMPILER_GCC
-default ADK_TOOLCHAIN_GCC_ARC if ADK_TARGET_ARCH_ARC
 default ADK_TOOLCHAIN_GCC_AVR32 if ADK_TARGET_ARCH_AVR32
 default ADK_TOOLCHAIN_GCC_KVX if ADK_TARGET_ARCH_KVX
 default ADK_TOOLCHAIN_GCC_METAG if ADK_TARGET_ARCH_METAG
@@ -81,10 +80,6 @@ config ADK_TOOLCHAIN_GCC_7
 	depends on !ADK_TARGET_ARCH_OR1K
 	depends on !ADK_TARGET_ARCH_LOONGARCH
 
-config ADK_TOOLCHAIN_GCC_ARC
-	bool "arc-2022.09"
-	depends on ADK_TARGET_ARCH_ARC
-
 config ADK_TOOLCHAIN_GCC_AVR32
 	bool "4.4.7-avr32"
 	depends on ADK_TARGET_ARCH_AVR32

toolchain/binutils/Makefile.inc

@@ -37,13 +37,6 @@ PKG_HASH:=		cd717966fc761d840d451dbd58d44e1e5b92949d2073d75b73fccb476d772fcf
 PKG_SITES:=		${MASTER_SITE_GNU:=binutils/}
 DISTFILES:=		${PKG_NAME}-${PKG_VERSION}.tar.gz
 endif
-ifeq ($(ADK_TOOLCHAIN_BINUTILS_ARC),y)
-PKG_VERSION:=          arc-2022.09
-PKG_GIT:=              tag
-PKG_RELEASE:=          1
-PKG_SITES:=            https://github.com/foss-for-synopsys-dwc-arc-processors/binutils-gdb.git
-DISTFILES:=            ${PKG_NAME}-${PKG_VERSION}.tar.xz
-endif
 ifeq ($(ADK_TOOLCHAIN_BINUTILS_KVX),y)
 PKG_VERSION:=		782547a4e2bdf1308728032853678ca69bb154ea
 PKG_GIT:=		hash

toolchain/gcc/Makefile.inc

@@ -50,13 +50,6 @@ PKG_RELEASE:=		1
 DISTFILES:=		${PKG_NAME}-${PKG_VERSION}.tar.xz
 LIBSTDCXXVER:=		23
 endif
-ifeq ($(ADK_TOOLCHAIN_GCC_ARC),y)
-PKG_VERSION:=		arc-2022.09
-PKG_GIT:=		tag
-PKG_SITES:=		https://github.com/foss-for-synopsys-dwc-arc-processors/gcc.git
-PKG_RELEASE:=		1
-DISTFILES:=		${PKG_NAME}-${PKG_VERSION}.tar.xz
-endif
 ifeq ($(ADK_TOOLCHAIN_GCC_AVR32),y)
 PKG_VERSION:=		4.4.7
 PKG_HASH:=		76ad7c433af1c798a1e116c4dfa8f5f794f0d32bff65f88c54dcd5e5d146fc32